VOA慢速英语:Artificial Intelligence: Helpful and Dangerous

短语讲解：

1. AI is not new. But it is quickly getting more and more complex, and, well, more intelligent.

more and more 越来越; 日益; 越来越 ..
例句：The city is becoming more and more prosperous.
这个城市越来越繁盛了。

2. He says humans should be sure to make AI products that we like.

be sure to 务必; 必定
例句：Be sure to write and give me all the news.
务必写信告诉我所有的消息。

3. This could lead to more questions.

lead to 导致; 把…带到
例句：Blindly copying others might very well lead to losses.
盲目搬用别人的经验很容易造成损失。

4. Banavar says Watson helps doctors keep up with information.

keep up with 紧跟; 跟上， 不落人之后
例句：Some people are able to keep up with inflation fairly well.
有一些人能够很好地适应于通货膨胀。

5. IBM’s Banavar points out the value of artificial intelligence, including search engines and the autopilot function on planes.

point out 指明; 指出，把注意力引向…; 提示
例句：Can you point out the man you suspect?
你能把你怀疑的人指出来吗?